Other joint disorders - M20-M25

 Type 2 Excludes

• joints of the spine (M40-M54)

 Codes

• M20 - Acquired deformities of fingers and toes
• M21 - Other acquired deformities of limbs
• M22 - Disorder of patella
• M23 - Internal derangement of knee
• M24 - Other specific joint derangements
• M25 - Other joint disorder, not elsewhere classified